About this 3D model

I was intrigued with the original design http://www.thingiverse.com/thing:422571 and am using the boxes for this and that. For further organization of my stuff I was also looking for flat boxes I can put small thingies in. There were those standard screw boxes which are okay but look, well, very standard. So I came up with this remix of the original, flipping it on its open side and adding a sturdy bottom layer to it.